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公开(公告)号：US5362033A
公开(公告)日：1994-11-08
申请号：US141100
申请日：1993-10-26
CPC分类号： H05B3/62 , B22D41/01 , F27B3/20 , F27D2099/0013
摘要： A hot plate is used with a molten metal storage container in which a molten metal or bath is temporarily stored prior to any subsequent casting process, and keeps the molten metal temporarily stored in the storage container at a specific constant temperature by heating the molten metal as required. The temperature of the stored molten metal is controlled so that it cannot fall below the particular temperature.The hot plate includes a heating unit formed in a flat shape from any suitable heat resistant, electrically insulating material and having an electric heating wire or coil therein: and A box unit made of any suitable ceramic material has the flat heating unit freely inserted and removably mounted therein.As a variation of the hot plate, the box unit may include a ceramic coating layer formed on the outer peripheral surface thereof, the ceramic coating layer being reinforced with any suitable fibrous ceramic textile.Leads from the electric heating wire or coil may be drawn through the lateral side of the box unit near an upper open side at the top of the box unit.
摘要翻译： 一个热板与熔融金属储存容器一起使用，其中熔融金属或浴液在任何后续的铸造过程之前临时储存，并通过加热熔融金属将熔融金属临时储存在特定的恒定温度下 需要。 控制储存的熔融金属的温度使其不能低于特定温度。 热板包括由任何合适的耐热电绝缘材料形成为扁平形状的加热单元，并且在其中具有电加热丝或线圈。由任何合适的陶瓷材料制成的盒形单元具有自由插入和可拆卸的扁平加热单元 安装在其中。 作为热板的变型，盒单元可以包括在其外周表面上形成的陶瓷涂层，陶瓷涂层由任何合适的纤维陶瓷织物增强。 来自电加热线或线圈的引线可以通过盒单元的侧面靠近盒单元顶部的上开口侧。
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2.发明申请公开(公告)号：US20090264274A1
公开(公告)日：2009-10-22
申请号：US12391610
申请日：2009-02-24
申请人： Shigeru Fukumaru , Hiroshi Ichikawa
发明人： Shigeru Fukumaru , Hiroshi Ichikawa
IPC分类号： C04B35/567
CPC分类号： C04B35/117 , C04B35/565 , C04B35/63452 , C04B35/803 , C04B35/806 , C04B2235/3217 , C04B2235/3272 , C04B2235/3418 , C04B2235/3826 , C04B2235/5224 , C04B2235/5228 , C04B2235/5244 , C04B2235/526 , C04B2235/5264 , C04B2235/5268 , C04B2235/5296 , C04B2235/96
摘要： A silicon carbide fiber dispersion-reinforced composite refractory molding includes an aggregate part and a bonding part which are obtained by compounding an plastic refractory composition containing at least SiC, with SiC fiber chops, in an amount of 0.1 to 3% by weight based on the plastic refractory composition, wherein fiber bundles each including a plurality of SiC inorganic fibers containing 50% or more SiC in their main component and having a length of 10 mm to 100 mm and a fiber diameter of 5 μm to 25 μm were bundled via an organic binder, kneading the resulting mixture with water and then drying and solidifying it, wherein the aggregate part contains at least SiC, the bonding part is constructed by hydration reaction, and monofilaments comprising SiC inorganic fibers containing 50% or more SiC in their main component, having a fiber diameter of 5 μm to 25 μm, a fiber length of 50 μm to 2,000 μm and an aspect ratio of 5 to 200 are dispersed in the bonding part.
摘要翻译： 碳化硅纤维分散增强复合耐火成型体包括通过将至少含有SiC的塑料耐火材料与SiC纤维剁料相混合而获得的骨料部分和粘结部分，其量为0.1〜3重量％，基于 塑料耐火材料组合物，其中在其主要组分中包含多于80％或更多的SiC的SiC无机纤维的纤维束，其长度为10mm至100mm，纤维直径为5μm至25μm，通过有机 粘合剂，将所得混合物用水捏合，然后干燥固化，其中聚集体至少含有SiC，结合部分通过水合反应构成，并且包含其主要组分中含有50％或更多SiC的SiC无机纤维的单丝， 纤维直径为5〜25μm，纤维长度为50〜2000μm，纵横比为5〜200，分散在接合部。
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